Trane SWT1736 Pressure Switch Freon The unit is FM Approved

The unit is FM Approved

the blower failing to engage during a call for heat

While the dimensions may overlap with other manufacturers

reducing vibration and premature bearing wear

these units can be easily sequenced together to provide staggered activation of multiple heating banks from a single low voltage 2-wire thermostat

Trane SWT1736 Pressure Switch Freon The unit is FM ApprovedThe Trane SWT1736 Pressure Switch is an essential safety component designed for high precision monitoring of atmospheric or differential pressure within HVAC systems. This Trane OEM pressure switch is factory calibrated to ensure the induced draft blower is operating at the correct static pressure before ignition occurs. Engineered for durability in high cycle environments, the SWT1736 prevents system operation under restricted venting or mechanical